Replacement ORing for U9359 Direct Fit Part Keep your pump and filter seals working as intended with this precision replacement Oring designed to match the U9359 specification. It restores the original seal geometry to stop leaks and maintain proper pressure in the housing where it is installed. Key benefits Accurate fit: Precision molded to match U9359 dimensions for a direct, dropin replacement. Reliable sealing: Restores the intended seal between mating components to reduce fluid leakage. Durable material: Made from a quality rubber compound suitable for repeated compression and standard pump and filter service. Easy to install: Simple to during routine maintenance with basic hand tools. Cost effective : a worn Oring to avoid more extensive disassembly or part replacement. Compatibility and function Compatibility: Designed as a replacement for model U9359 and compatible housings that use the U9359 Oring. Function: Provides the static seal between housing parts, preventing leaks and helping maintain system pressure. Specifications Model fit: U9359 replacement Material: Precision molded rubber compound Application: Static sealing in pumps, filters, and similar housings Installation: Dropin replacement when worn Oring is removed Practical use scenarios Seasonal pump maintenance: the worn Oring during seasonal servicing to stop leaks at the pump housing and maintain reliable operation. Filter housing rebuild: Use as the correct replacement seal when rebuilding or servicing a filter assembly that specifies U9359. Leak diagnosis and : Swap in this Oring when troubleshooting a housing leak to confirm whether the seal is the source of the problem. Installation tips Inspect mating surfaces for nicks or debris before installing the Oring. Lightly lubricate the Oring with a lubricant compatible with the rubber compound to ease installation and reduce the risk of pinching. the Oring as part of routine maintenance when compression set, cracks, or flattening are observed. This replacement Oring is intended to restore proper sealing where a U9359 Oring is required. Confirm model compatibility before to ensure a correct fit.